ทะเบียนรถแท็กซี่1/6/62
How can we keep aircraft and UAVs aloft longer and conserve fuel? How can we have a small MAV or UAV remain airborne for hours on end? Perhaps we should design a unit, which flies like a bird but uses the energy, which is all around us to do so. Electromagnetic Energy is everywhere. Can we design a light-weight vehicle which floats about and flaps every so often to remain airborne?
from: http://ezinearticles.com/?Static-Electricity-to-Flap-UAV-Material-Memory-Wings&id=63250
